168130 20260128112905.0 doi 10.1016/j.jeurceramsoc.2011.03.008 sideral 72956 ART-2011-72956 eng Sotelo, A. Universidad de Zaragoza (orcid)0000-0001-7056-0546 Solution-based synthesis routes to thermoelectric Bi2Ca2Co1.7Ox 2011 Access copy available to the general public Unrestricted The synthesis of Bi2Ca2Co1.7Ox misfit compounds by different processing routes, i.e. classical solid-state, and two solution methods namely sol–gel via nitrates and a polymer route, has been investigated. A comparison among the final products has been performed using DTA, TGA, X-ray diffraction, scanning electron microscopy, and thermoelectric characterizations. All the samples obtained by solution synthesis show a very important increase in ZT, as compared to the solid state prepared samples, due to a significant decrease in the electrical resistivity values. info:eu-repo/grantAgreement/ES/DGA/PI154-08 info:eu-repo/grantAgreement/ES/DGA/T12 info:eu-repo/grantAgreement/ES/DGA/T74 info:eu-repo/grantAgreement/ES/MICINN/MAT2008-00429 info:eu-repo/semantics/openAccess by-nc-nd https://creativecommons.org/licenses/by-nc-nd/4.0/deed.es 2.353 2011 MATERIALS SCIENCE, CERAMICS 1 / 25 = 0.04 2011 Q1 T1 info:eu-repo/semantics/article info:eu-repo/semantics/acceptedVersion Rasekh, S. (orcid)0000-0003-3466-9952 Madre, M.A. Universidad de Zaragoza (orcid)0000-0002-0794-3998 Guilmeau, E. Marinel, S. Diez, J.C. Universidad de Zaragoza (orcid)0000-0001-9995-6368 5001 065 Universidad de Zaragoza Dpto. Ciencia Tecnol.Mater.Fl. Área Cienc.Mater. Ingen.Metal. 31, 9 (2011), 1763-1769 J. Eur. Ceram. Soc. Journal of the European Ceramic Society 0955-2219 1253490 http://zaguan.unizar.es/record/168130/files/texto_completo.pdf Postprint 1112491 http://zaguan.unizar.es/record/168130/files/texto_completo.jpg?subformat=icon icon Postprint oai:zaguan.unizar.es:168130 articulos driver 2026-01-28-11:25:06 ARTICLE